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Summary of Contents for Nanni N4.65
- Page 1 NANNI MARINE ENGINE OPERATOR MANUAL DGBXXT09007 ENGINE N4.65 N4.80...
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Page 3: Q00 Tracked Changes
TRACKED CHANGES TRACKED CHANGES CODE INDEX DATE INITIALS NATURE OF TRANSLATIONS PAGES DGBXXT09007 12/2018 Create DGBXXT09007 06/2020 EPA Certificate End of Manual Please note all changes and pages associated. For further clarity, please add a line in front of each change. -
Page 5: Table Of Contents
SUMMARY Table des matières TRACKED CHANGES MICRO-ORGANISMS IN FUEL TRACKED CHANGES INERT IMPURITIES IN FUEL SUMMARY DIESEL LUBRICANTS INTRODUCTION PRECAUTIONS TO UNDERTAKE INTRODUCTION OILS RECOMMENDED OR AUTHORIZED ABOUT THIS MANUAL GENERALITIES CONTENT & UPDATES OILS VISCOSITY S02 SAFETY CORRESPONDENCE BETWEEN API AND ACEA OILS SUMMARY SAFETY SIGNALS DIESEL SULPHUR CONTENT... - Page 6 WATER LEVEL INDICATOR DRAINING THE ENGINE OIL TRIM INDICATOR CHANGING THE OIL FILTER RUDDER INDICATOR COOLING SYSTEM ELECTRONIC INSTRUMENTS OVERVIEW NANNI CONTROL PANELS COOLANT COMPONENTS COOLANT LEVEL SUMMARY DRAINING THE COOLANT CIRCUIT ENGINE MAIN COMPONENTS COOLANT - FILLING STARTING & RUNNING...
- Page 7 If there are any equipment details that are not shown or described in this Manual, or if you have any question regarding the operation of any equipment, your authorized Nanni dealer will be glad to inform you of correct care and operating procedures.
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Page 8: S01 Introduction
Please ensure that this Manual is always kept in the authorized Nanni Dealer will be glad to inform you of boat. It should always be available to anyone else using correct care and operating procedures. -
Page 9: S02 Safety
SAFETY SUMMARY SAFETY SUMMARY SAFETY SIGNALS SAFETY INFORMATION REPLACEMENT OF MISSING OR DAMAGED SAFETY SIGNS READ SAFETY INSTRUCTIONS ENGINE-GENSET SAFETY ICONS SAFETY PRECAUTIONS HOT EXHAUST PRECAUTIONS WORK IN VENTILATED AREA WASTE DISPOSAL UNWANTED ENGINE START SAFE MAINTENANCE PRACTICE WORK IN CLEAN AREA PROTECTIVE CLOTHING SERVICE ENGINES SAFELY PROPER USE OF TOOLS... -
Page 10: Safety Signals
Carefully read all safety messages in this manual and on If you do not understand any part your genset safety signs. of this document and need assistance, contact your Nanni Keep safety signs in good condition. Be sure new representative. equipment components and repair parts include the current safety signs. -
Page 11: Engine-Genset Safety Icons
SAFETY ENGINE-GENSET SAFETY ICONS Indicates the oil drain orifice. Some stickers are fixed directly on the engine. They are intended to help you to quickly identify the location of certain components and avoid possible hazards when working on the engine. Ensure that these stickers are always visible and replace them if torn or washed up. -
Page 12: Safety Precautions
SAFETY SAFETY PRECAUTIONS UNWANTED ENGINE START Avoid possible injury or death from engine runaway. Do not start engine by shorting HOT EXHAUST PRECAUTIONS across starter motor solenoid terminals posts. Engine will start if normal Servicing machine or attachments with circuitry is bypassed. Start engine from engine running can result in serious operator’s seat. -
Page 13: Service Engines Safely
SAFETY SERVICE ENGINES SAFELY PROPER LIFTING EQUIPMENT Tie long hair behind your head. Do not wear a necktie, scarf, loose clothing, or necklace when you work near moving parts. If these items were to get caught, severe injury could result. Remove rings Lifting heavy components incorrectly can cause severe and other jewelry to prevent electrical injury or equipment damage. -
Page 14: Staying Clear Of Rotating Drive Lines
SAFETY STAYING CLEAR OF ROTATING DRIVE Common Rail (HPCR) fuel system. Only technicians familiar with this type of system can perform repairs. LINES Consult your engine representative. Entanglement in rotating driveline can cause serious injury or death. Keep all AVOID HIGH PRESSURE FLUIDS shields in place at all times. -
Page 15: Welding Near Electronic Control Unit (Ecu)
SAFETY WELDING NEAR ELECTRONIC CONTROL HANDLE FUEL SAFELY - AVOID FIRE UNIT (ECU) Handle fuel with care: it is highly flammable. Do not refuel the engine while smoking or when near open flame If welding is required around the engine, or or sparks.Always stop engine before refueling. -
Page 16: Prevent Battery Explosions
SAFETY Always remove grounded (-) battery clamp first and replace grounded clamp last. Sulfuric acid in battery WARNING ! electrolyte is poisonous and strong enough to burn skin, eat holes in clothing, and cause blindness if splashed into eyes. Battery posts, terminals, and related accessories contain Avoid hazards and acid burns in : lead and lead compounds. -
Page 17: S03 Fluids
FLUIDS SUMMARY Table des matières FLUIDS SUMMARY FUELS DIESEL FUEL SULPHUR CONTENT WINTER DIESEL WATER IN FUEL MICROORGANISMS IN FUEL INERT IMPURITIES IN FUEL DIESEL LUBRICANTS PRECAUTIONS TO UNDERTAKE OILS RECOMMENDED OR AUTHORIZED GENERALITIES OILS VISCOSITY CORRESPONDENCE BETWEEN API AND ACEA OILS COOLANTS COOLANT DRAIN INTERVALS WATER PROPERTIES... -
Page 18: Fuels
DIESEL FUEL engine damage and will void all contractual warranties and responsabilities from Nanni Industries. Diesel approved by Nanni Industries on the engines of the firm are as follows : • EN 590 (Europe), WATER IN FUEL •... -
Page 19: Inert Impurities In Fuel
Due to their inertia, hot oils retain a higher temperature of the engine which is not covered by Nanni Industries than expected. A hot oil can cause severe burns on warranty. -
Page 20: Oils Viscosity
BioDiesel blends greater than B20. Oil analy- allowing a better resistance towards oxydation and sis may allow longer service intervals. fuel economy. Refer to the expertise of the local Nanni Industries representative regarding the oil that best • Use only approved oil types. -
Page 21: Coolants
This can lead to the invalidation of Nanni’s warranty for faults and damage caused by the use of Water used in the cooling system should meet the inappropriate coolant. -
Page 22: Other Coolants
Tap clean water may be used as coolant substitute from corrosion. in emergency situations only. Contact a Nanni representative as soon as it is possible for assistance. Get this water flushed as soon as possible. -
Page 23: Disposing Of Waste Fluids
Inquire on the proper way to recycle dispose of waste from your local environmental or recycling center, or from your Nanni engine representative or service dealer. -
Page 24: Annex
FLUIDS ANNEX ANNEX 1. VOLUME OF GLYCOL % by volume of Glycol Cooling Ice slush starts system capacity to form at °C in dm Ice slush starts -5.8 -11.2 -34.6 to form at °F Ethylene glycol (litre) Volume of glycol below 30% to be avoided. -
Page 25: S04 Engine Warranty
The engine type can be exhaust emission certified. It be quoted when ordering service and replacement parts. means that Nanni guarantees that all engines of the The engine identification plate is as follow : same type that are manufactured are approved and certified by the authorities in accordance with different exhaust emissions standards. -
Page 26: Engine Responsability
Nanni representative. NOTE ! Late or improper maintenance or use of spare parts other than Nanni original spare parts will invalidate Nanni’s responsibility for the engine accordance with homologation and will void the Warranty. - Page 27 NOTES...
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Page 28: S05 Instruments
C5 PANEL C5 STANDARD LOOSE INSTRUMENTS C5 OPTIONAL LOOSE INSTRUMENTS C5 TACHOMETER & LCD DISPLAY ALTERNATOR CHARGE INDICATOR STARTER SWITCH OIL PRESSURE INDICATOR COOLANT TEMPERATURE INDICATOR FUEL LEVEL INDICATOR WATER LEVEL INDICATOR TRIM INDICATOR RUDDER INDICATOR ELECTRONIC INSTRUMENTS NANNI CONTROL PANELS... -
Page 29: Generalities
IGNITION position (ON). Instruments panels offer from Nanni Industries is very wide and depends also from the type of engine and the technology involved in it. That is, some panels are solely dedicated to one engine only. Here below, the reader will find a view of the current Nanni instruments panels range, followed by a table showing engines and relevant(s) instruments panel. -
Page 30: C4 Panel
This warning lamp comes on and the alarm sounds when the coolant temperature is too high. DANGER ! Nanni assembled panels are plug and play directly to the engine via an extension cable. Never open the coolant filler cap or any plug of the cooling system when the engine is warm. -
Page 31: Preheating
To operate an engine when oil pressure is too lowcan lead system or beacuse the alternator belt is slack. to a severe engine damage. Do not operate the engine if the problem persist and contact a Nanni representative as soon as possible. CAUTION ! -
Page 32: C5 Panel
Start : The starter motor is energized to crank the engine; the key returns to the ON position as soon as released. See your Nanni representative for these instruments. Some of them might be available on order only. The function of panel instruments is described in detail... -
Page 33: Oil Pressure Indicator
To operate an engine when oil pressure is too low, can lead to a severe engine damage. Do not operate the engine if the problem persist and contact a Nanni representative as soon as possible. WATER LEVEL INDICATOR Displays the water level remaining in the water tank for amenities (when equiped). -
Page 34: Rudder Indicator
Never start nor run the engine when the drive is in the lift range. Nanni SI.4 Electronic control displays is connected to the engine through a dedicated harness. See your Nanni RUDDER INDICATOR representative for more information. -
Page 35: Nanni Control Panels
INSTRUMENTS NaNNi CoNtrol PaNels Eco 4 Eco 4 w/o key A4 -12 V A4 -24 V w/o key A4 Fly A4 Fly-loose instr A4 loose instr A4 w/o key A5 Fly loose instr B4 - 12 V B4 + Indicator fuel 12 V... - Page 36 INSTRUMENTS NaNNi CoNtrol PaN- T8V. T8V. T8V. MECA MECA Eco 4 Eco 4 w/o key A4 -12 V A4 -24 V w/o key A4 Fly A4 Fly-loose instr A4 loose instr A4 w/o key A5 Fly loose instr B4 - 12 V...
- Page 37 COMPONENTS SUMMARY Table des matières COMPONENTS SUMMARY ENGINE MAIN COMPONENTS ENGINE VIEWS N4.65 ENGINE VIEWS N4.80...
- Page 38 COMPONENTS ENGINE MAIN COMPONENTS NOTE ! Minor engine details may not be exactly as shown. Some components may not be part of the engine ordered. Not binding pictures. COMPONENTS Alternator Alternator Belt Starter Fuses box Air filter Fuel filter Fuel feed pump Fuel injection pump Heat exchanger Coolant filler plug...
- Page 39 COMPONENTS ENGINE VIEWS N4.65...
- Page 40 COMPONENTS ENGINE VIEWS N4.80 Note: On above pictures, the second alternator shown is an option...
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Page 41: S07 Starting & Running
STARTING & RUNNING SUMMARY TABLE DES MATIÈRES STARTING & RUNNING SUMMARY BEFORE STARTING ENGINE INSTALLATION FUEL SYSTEM RAW WATER SYSTEM ELECTRICAL SYSTEM CHECK BEFORE STARTING STARTING THE ENGINE COLD WEATHER OPERATION ENGINE START ENGINE STARTED STARTING WITH BOOSTER BATTERIES ENGINE RELUCTANT TO START IDLING ENGINE NORMAL ENGINE OPERATION BREAK IN... -
Page 42: Before Starting
STARTING & RUNNING BEFORE STARTING RAW WATER SYSTEM The raw water system allows to cool the engine coolant and the exhaust gas. ENGINE INSTALLATION Raw water is drawn into the heat exchanger by the engine raw water pump. The raw water is drained via the See Installation manual exhaust elbow, where it is mixed with exhaust gases. -
Page 43: Check Before Starting
Additional information 9. Check there are no fuel, oil, coolant or water leaks. on cold weather operation is available from your Nanni engine distributor or authorized servicing dealer. Check the alternator belt. Turn ON the main battery switch. -
Page 44: Engine Start
STARTING & RUNNING ENGINE START 4. Press the Start button halfway (position 1/2) to start preheating. Hold the button for 10 to 20 seconds, depending on ambient temperature to preheat the With key Type 4 : engine. POSITION 2 1. Move the control lever to the neutral position. POSITION 1/2 : preheating POSITION 1 NEUTRAL... -
Page 45: Engine Started
STARTING & RUNNING Electronic type 5: Turn the ignition key to the ON position. On Eco 4, only the oil pressure and battery charge lamp light on. It is not required to start the engine for system initializa- tion. The tachometer will start an autimatic self-test at every powering up. -
Page 46: Starting With Booster Batteries
STARTING & RUNNING STARTING WITH BOOSTER BATTERIES IDLING ENGINE Avoid excessive engine idling as it may cause the coolant CAUTION ! temperature to fall below its normal range. This, in turn, causes crankcase oil dilution, due to incomplete fuel combustion, and permits formation of gummy deposits on valves, pistons, and piston rings. -
Page 47: Normal Engine Operation
Any mechanical power taken from the engine from a PTO reduces the power delivered to the propeller. The use of a PTO should always be studied and approved by the R&D department of Nanni Industries S.A.S France. Contact your Nanni dealer for more informations. -
Page 48: Remote Control
Check the instruments and warning lamps after starting, neutral position. and regularly when cruising. Consult the boat builder or your Nanni dealer if you are not sure about the operation of the remote control. -
Page 49: Cruising Speed
STARTING & RUNNING CRUISING SPEED MANOEUVRING A recommended engine speed is given in the SPECIFICATIONS section to help you to set your cruising WARNING ! speed. NOTE ! Shifting at high speed can damage both the engine and the transmission and be dangerous for passengers. Always consider sailing conditions and load of the boat CAUTION ! to set the cruising speed. -
Page 50: Engine And Sailing
STARTING & RUNNING ENGINE AND SAILING When under sail, it is possible to limit the resistance CAUTION ! produced by the propeller of the engine. Sailing with the engine stopped and with the lever in neutral must not exceed 6 hours in a row. The propeller can drive the rotation of the shaft and damage the transmission. -
Page 51: After Running
STARTING & RUNNING AFTER RUNNING AFTER STOPPING THE ENGINE STOPPING THE ENGINE CAUTION ! Even after the engine has stopped, some components CAUTION ! and fluids will remain hot and under pressure for several minutes. As far as possible, limit works on the engine Never stop the engine by using the main switch. -
Page 52: Anchoring
STARTING & RUNNING ANCHORING If the boat is not going to be used for some time but is being left in the water, the engine must be run to operating temperature at least once every 2 weeks. This prevents corrosion in the engine. When the boat is at anchor or in port for an extended period of time, vegetation may develop on the hull, the keel, the drive, the rudder, the propeller, etc. -
Page 53: S08 Maintenance
MAINTENANCE SUMMARY Table des matières MAINTENANCE SUMMARY ABOUT MAINTENANCE INTERVALS GENERALITIES CONTROL CABLES TURBOCHARGER TURBO SERVICE EXHAUST SYSTEM AIR INTAKE CHECK THE AIR FILTER CLEANING THE AIR FILTER FUEL SYSTEM DRAIN WATER IN FUEL PREFILTER REPLACING THE FUEL FILTER AIR BLEEDING LUBRICATION SYSTEM OIL LEVEL - ADDING ENGINE OIL DRAINING THE ENGINE OIL... -
Page 54: About
During the warranty period, it is essential to get any work carried out by a Nanni authorized workshop. Furthermore, any service should be registered in the Nanni after-sale system. -
Page 55: Maintenance Intervals
MAINTENANCE PERIODICITY MAINTENANCE INTERVALS Every Every Every Maintenance Daily 250 hours 500 hours 1000 hours COMPONENTS 30 days or 1 year ( or 2 years ( or 4 years ( or 25 hours ( Fuel Circuit Water in fuel - Pre-filter / Filter Draining Fuel filter ( Fuel injectors Lubrication Circuit... -
Page 56: Generalities
MAINTENANCE GENERALITIES CONTROL CABLES The engine rpm and the gearbox shift command may be controlled by mechanical control cables connected to WARNING ! the control lever. Adjust the tightness of the cable as required. If any Perform maintenance operations having the engine defect appears (rust, crack, etc.), the control cable must stopped and cold. -
Page 57: Turbocharger
MAINTENANCE TURBOCHARGER TURBO SERVICE An engine turbocharger is designed to provide long years of trouble free service, which if required, can only be performed by a specialized workshop. In view CAUTION ! to maintain turbocharger performances for as long as possible, some basic rules must be followed. -
Page 58: Exhaust System
MAINTENANCE EXHAUST SYSTEM An engine’s exhaust system must be able to freely discharge all high temperature exhaust gas after combustion to the outside air. Exhaust resistance must be as low as possible in order to prevent a decrease in power, however exhaust noise must be kept at an acceptable level. -
Page 59: Air Intake
MAINTENANCE AIR INTAKE CLEANING THE AIR FILTER Special tool For best results, order the NANNI filter cleaning kit : WARNING ! Number Description Illustration 970317077 Kit air filter cleaner EN, ESP, SUOMI Carry out these operations when the engine is stopped... -
Page 60: Fuel System
Any work on the fuel injection system must be carried 5. Open the fuel butterfly (control) valve. out by a authorized Nanni technician. 6. Bleed the fuel system (see in the following Check regularly the condition of the components of the paragraphs). -
Page 61: Replacing The Fuel Filter
MAINTENANCE REPLACING THE FUEL FILTER AIR BLEEDING Bleeding the air in the fuel system might be required : NOTE ! • After a maintenance operation on the fuel system. • If the fuel tank has been emptied. To ease up the air bleeding during fuel filter replacement, •... - Page 62 MAINTENANCE TO BLEED THE FUEL SYSTEM FITTED WITH AN ADDITIONAL ELECTRIC FUEL FEED PUMP : Fill completely the fuel tank. Open the fuel valve. 6. Loose the venting screw . Dispose floorcloths around the venting screw. 7. Start the engine for 5 to 10 seconds to let the electric fuel feed pump bring fuel up to the injection pump.
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Page 63: Lubrication System
MAINTENANCE LUBRICATION SYSTEM OIL LEVEL - ADDING ENGINE OIL Check the engine and transmission oil level before starting the engine. The oil level should be within the CAUTION ! range indicated on the dipstick, between the Mini and Maxi level. Never over-fill the engine oil crankcase. -
Page 64: Draining The Engine Oil
MAINTENANCE DRAINING THE ENGINE OIL CHANGING THE OIL FILTER PRINCIPLE OF OPERATION : Replace the oil filter every time the engine oil is drained. 1. Start the engine and let it warm a few minutes to render oil more fluid to ease suction. 2. -
Page 65: Cooling System
• The RAW WATER CIRCUIT which cools the coolant via an heat exchange with raw water. Nanni engines are delivered as standard with an heat exchanger, in which the coolant is cooled by heat exchange with raw water taken from a sea cock. -
Page 66: Coolant Level
(in grey on below picture). A specific boiler kit is available from Nanni Industries. Please contact your nearest Nanni representative for 3. Open the vent (in blue in the red circle). -
Page 67: Draining The Coolant Circuit
MAINTENANCE TO FILL THE COOLANT SYSTEM: DRAINING THE COOLANT CIRCUIT 1. Stop the engine and remove the key from the panel. 2. Put a container along with a hose under the drain plug (A) located at the bottom of the water cooling box to collect coolant. -
Page 68: Raw Water System
MAINTENANCE RAW WATER SYSTEM SIPHON BREAKER DANGER ! DANGER ! Close the sea cock before any operation on the siphon When the boat is on the water, water can flow into the breaker. boat via components located below the waterline. Close the raw water cock (if fitted) or prevent water discharge before working on the raw water system. -
Page 69: Extract The Raw Water Pump Impeller
MAINTENANCE EXTRACT THE RAW WATER PUMP IMPELLER TO EXTRACT THE IMPELLER : 1. Stop the engine, remove the key from the panel and close the sea cock. 2. Remove the top cover flange of the raw water pump CAUTION ! (6 screws). -
Page 70: Cleaning The Raw Water Filter
MAINTENANCE CLEANING THE RAW WATER FILTER RAW WATER SYSTEM - DRAINING The model of prefilter can vary according the boat as the raw water filter is an optional extra not in the scope of WARNING ! supply of the engine. These instructions are given as an example only. -
Page 71: Raw Water System - Cleaning
7. At this stage, the raw circuit is alleged to be cleaned up. If deposits and salt crystals are still present, consult your Nanni representative. Do not add up cleaners additives of your own taste, as metal parts are prone to fast corrosion if harshly cleaned. -
Page 72: Electrical System
To charge two independent batteries with a single the alternator and the battery when the engine is running. alternator, an isolator is available as an option on most engines. Contact an authorized Nanni representative. KEEP CLEAN THE BATTERY WIRES AND CONNECTORS the Battery(ies) should be kept clean and dry. -
Page 73: Connect The Cables
MAINTENANCE CONNECT THE CABLES ELECTROLYTE LEVEL CHECK 1. Always connect first the positive lead (+) to the As a conservative rule, electrolyte level must always be positive terminal (+) of the battery above the top of the lead plates (+/-1 cm - slighlty less than half of an inch). -
Page 74: Alternator Belt
MAINTENANCE ALTERNATOR BELT If not within specification, loosen the alternator (in grey on picture) and relocate it properly to adjust. The engine alternator is driven by a belt through pulleys. These components must be in good order at all times in view for the alternator to provide electricity, among others, to the engine, to the battery, to the engine control panel. - Page 75 Fuse box precautions. If the fault is not resolved quickly, contact your nearest Nanni representative for repair. If you are at open sea, try to locate the fault and to repair Fuse adapter : by yourself.
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Page 76: Micellaneous
MAINTENANCE MICELLANEOUS CAMSHAFT TIMING From camshaft down to crankshaft, timing is ordered through a gear system and is service free. -
Page 77: S09 Storage
STORAGE SUMMARY Table des matières STORAGE SUMMARY LONG TERM STORAGE LONG TERM STORAGE PROCEDURE RESTARTING THE ENGINE BATTERY... -
Page 78: Long Term Storage
All these operations 9. Drain any water and contaminants from the fuel tank. should be carried out by a Nanni authorized workshop. 10. Fill totally the fuel tank. 11. Remove the air filter. Secure all air intake with clean clothes. -
Page 79: Restarting The Engine
STORAGE RESTARTING THE ENGINE BATTERY When storing the engine, adjust the battery electrolyte 1. Perform external cleaning of the engine and control level and store it in a dry place at room temperature. its condition. Recharge the battery as often as possible to extend its 2. - Page 80 CAUTION ! If the engine does not function properly, use the following chart to identify the cause. If the cause of trouble can not be found, contact to Nanni authorized workshop. NOTE ! Some components may not be part of the engine orderes. This list is not exhaustive and is only ab assistance in case of emergencies.
- Page 81 TROUBLESHOOTING Lack of fuel Air in fuel system Fuel filter fouled or clogged Fuel do not meet specified standard Water/contaminants in fuel Valve clearance is wrong * Low compression * Insufficient battery charge / Defective battery Faulty electrical cables contact Faulty starter or starter switch * Tripped fuse / Main switch is open Transmission is damaged*...
- Page 82 Moteur de propulsion PROPULSION ENGINE N4.65 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur Kubota Engine Base Configuration 4 cylindres en ligne Configuration 4 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 83 N4.65 44.2 kW [60 cv] SYSTEME DE LUBRIFICATION (suite) LUBRIFICATION SYSTEM (continued) Pression d'huile au régime nominal Oil pressure @ rated speed 50.8 litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas Angle d'installation °...
- Page 84 N4.65 44.2 kW [60 cv] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 23.2 l/min Débit - eau brute Raw water pump flow gal US/min 34.2 40.7 Chaleur total dégagée à puissance nominale...
- Page 85 The remaining operation time must be at or below cruising speed. NaNNi iNdustries s.a.s. Spécifications selon ISO 3046. Document non contractuel. Soucieuse d’améliorer la qualité de ses produits, Nanni se 11, Avenue Mariotte - Zone Industrielle réserve le droit de modifier, sans préavis, toutes caractéris- tiques énoncées dans ce document.
- Page 86 Moteur de propulsion PROPULSION ENGINE N4.80 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur Kubota Engine Base Configuration 4 cylindres en ligne Configuration 4 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 87 N4.80 57.4 kW [79 cv] SYSTEME DE LUBRIFICATION (suite) LUBRIFICATION SYSTEM (continued) litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas Angle d'installation ° front down maxi admissible Maximum permitted volant vers le haut °...
- Page 88 N4.80 57.4 kW [79 cv] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 23.2 l/min Débit - eau brute Raw water pump flow gal US/min 34.3 54.5 Chaleur total dégagée à puissance nominale Total heat rejection at rated speed BTU/min 3099.4...
- Page 89 The remaining operation time must be at or below cruising speed. NaNNi iNdustries s.a.s. Spécifications selon ISO 3046. Document non contractuel. Soucieuse d’améliorer la qualité de ses produits, Nanni se 11, Avenue Mariotte - Zone Industrielle réserve le droit de modifier, sans préavis, toutes caractéris- tiques énoncées dans ce document.
- Page 90 This Emission Control System Warranty Statement applies solely to engines certified to United States of America EPA 40 CFR 1042 and sold through Nanni Industries S.A.S - France network (named the "Company") that are instal- led in vessels flagged or registered in the United States of America and associated waters (ie., Pacific & Carribean).
- Page 91 NANNI MARINE DIESEL ENGINES WARRANTY LIMITATIONS ENGINE RESPONSABILITY As far as Nanni Industries S.A.S engines are EPA Nanni engines are assembled and tested in view to certified, it means that the Company guarantees that have minimum environmental impact as possible.
- Page 94 NaNNi iNdustries s.a.s. 11, Avenue Mariotte 33260 La Teste France Tel: +33 (0)5 56 22 30 60 Fax: +33 (0)5 56 22 30 79 www.nannienergy.com...